門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于(yu)戶外(wai)(wai)的(de)貨(huo)(huo)運站、石料(liao)場(chang)貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸搬運工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場(chang)所使用率高、工(gong)(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣、實用性強等(deng)特性，在(zai)海(hai)港(gang)貨(huo)(huo)運站獲得普遍應用。它的(de)金(jin)屬構(gou)(gou)件像門形(xing)架(jia)(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳，能夠(gou)立(li)(li)即在(zai)路(lu)面(mian)的(de)路(lu)軌(gui)上(shang)(shang)走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能夠(gou)具備外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這(zhe)種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放場(chang)及工(gong)(gong)業廠房(fang)內無牛腿支撐(cheng)點(dian)的(de)場(chang)所，方(fang)式(shi)(shi)(shi)分(fen)成半龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數(shu)可去300噸。適用海(hai)港(gang)、堆放場(chang)等(deng)，進行戶外(wai)(wai)的(de)貨(huo)(huo)運站、石料(liao)場(chang)貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸搬運工(gong)(gong)作(zuo) 。它的(de)金(jin)屬構(gou)(gou)件像門形(xing)架(jia)(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳，能夠(gou)立(li)(li)即在(zai)路(lu)面(mian)的(de)路(lu)軌(gui)上(shang)(shang)走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能夠(gou)具備外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型(xing)由龍(long)門架(jia)(jia)、大貨(huo)(huo)車運作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車和電氣(qi)設(she)備一部分(fen)等(deng)構(gou)(gou)成。有(you)的(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)(bian)有(you)支腳，另一邊(bian)(bian)支撐(cheng)點(dian)在(zai)工(gong)(gong)業廠房(fang)或棧橋(qiao)(qiao)上(shang)(shang)運作(zuo)，稱之(zhi)(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)門架(jia)(jia)上(shang)(shang)端跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳、下承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分(fen)組(zu)成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)疇，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)支腳之(zhi)(zhi)外(wai)(wai)，產生懸(xuan)壁。也可選用帶伸縮臂(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車，根(gen)據伸縮臂(bei)的(de)俯仰和轉(zhuan)動(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式古典箱型梁組織(zhi)設(she)計方(fang)案，重量(liang)輕(qing)，合理配置；

2，整個PCB線路板制(zhi)做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整個PCB線(xian)路板開(kai)料(liao)，精準(zhun)度(du)高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后總體(ti)拋丸除銹(xiu)，消(xiao)地應(ying)力(li)、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計方案(an)，防(fang)止“幾條腿(tui)”運作。

2，車轱轆選用鏜孔方式(shi)，應(ying)用數控(kong)機床(chuang)鏜銑床(chuang)一回精(jing)準定位生(sheng)產加工，保證規格(ge)精(jing)密度和配(pei)合尺(chi)寸；

3，每(mei)一(yi)端梁(liang)裝(zhuang)有(you)(you)雙輪(lun)緣的車轱轆、緩沖器(qi)、驅(qu)動器(qi)維護(hu)和(he)防(fang)外遇保(bao)護(hu)器(qi)，安全性有(you)(you)確保(bao)。

4，承重梁與端梁選用10.9級高強螺(luo)栓聯接，保證(zheng)整個設備(bei)構(gou)造抗壓強度和精密度。

5，半今龍(long)門端梁選用矩形方(fang)管(guan)制做(zuo)，車轱轆為無邊(bian)緣設計(ji)方(fang)案，路軌(gui)與路面每平米。

小轎車總程

1，雙梁(liang)小轎車(che)承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選(xuan)用軟性(xing)絞接方式；防止“幾條腿”運作。

2，電動機(ji)＋制(zhi)動系統＋減速(su)器＋行程(cheng)開(kai)關四合一(yi)一(yi)體(ti)化設計方案，結(jie)構緊(jin)湊(cou)

3，小轎車搭建有安全性鉤，防失控(kong)。

4，全(quan)部傳動系統(tong)組織選用無連軸(zhou)器的立即(ji)I/O方式，傳動系統(tong)高效(xiao)率、裝配線高精度、免維護(hu)保(bao)養。

5，工作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防(fang)污(wu)防(fang)潮(chao)，提升(sheng)安全級(ji)(ji)別(bie)。